diff --git a/twine-upload.sh b/twine-upload.sh
index 3b242a8..8cd15c0 100755
--- a/twine-upload.sh
+++ b/twine-upload.sh
@@ -1,4 +1,4 @@
-# !/usr/bin/env bash
+#! /usr/bin/env bash
 set -Eeuo pipefail
 
 TWINE_USERNAME=$INPUT_USER \